CN105105522A - Ground rail and roller for compact shelving and ground rail apparatus adopting ground rail and roller - Google Patents
Ground rail and roller for compact shelving and ground rail apparatus adopting ground rail and roller Download PDFInfo
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- CN105105522A CN105105522A CN201510503126.5A CN201510503126A CN105105522A CN 105105522 A CN105105522 A CN 105105522A CN 201510503126 A CN201510503126 A CN 201510503126A CN 105105522 A CN105105522 A CN 105105522A
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- track
- rail
- roller
- compact shelving
- fluting
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- Support Devices For Sliding Doors (AREA)
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Abstract
The invention discloses a ground rail and a roller for a compact shelving and a ground rail apparatus adopting the ground rail and the roller. An integrally formed ground rail structure is adopted; an embossed rail slot structure which is open upwards is formed on the cross section of the ground rail; the embossed rail slot structure is provided with two parts of grooved rail slot structures, wherein the grooving width of the lower part of the embossed rail slot structure is greater than that of the upper part of the embossed rail slot structure; two round holes are respectively formed in an aluminum alloy rail body at each of both sides of a rail slot; the round holes run through in the rail bodies of the integrally formed ground rail in the length direction. The outer rolling surface of the roller adopts a step-shaped outer rolling surface structure with a middle bulge; a middle rolling surface is higher and more convex than rolling surfaces at both sides; after the roller is mounted on the embedded rail slot structure of the ground rail, the middle convex outer rolling surface partially extends into a slot cavity of the rail slot and the rolling surfaces at both the sides are in rolling pressed contact with the upper end faces of the rail bodies at both sides of the open slot of the ground rail. The structural manufacturing process is simple, processing accuracy is low and the assembling and debugging are convenient and simple to carry out; a rolling limiting part is reliably, safely and effectively mounted.
Description
Technical field
The present invention relates to a kind of compact shelving component, especially relate to a kind of compact shelving track be used on compact shelving.
Background technology
Usual compact shelving is all be fixed against to be arranged on roller bottom compact shelving and to be arranged on ground track and to be used in combination, and realizes the slip of compact shelving in track and moves.And the track that compact shelving adopts usually substantially all adopts steel plate bending be shaped and be welded with square steel, but such track structure also exists complex manufacturing technology, and machining accuracy is low, and assembling and setting difficulty waits defect problem.
Summary of the invention
The present invention also exists in complex manufacturing technology for solving existing compact shelving track, machining accuracy is low, present situations such as assembling and setting difficulty and a kind of structure of providing is simple, easy to process, the installation and debugging track of compact shelving, roller and adopt the track device of this track and roller easily.
The present invention for solving the problems of the technologies described above adopted concrete technical scheme is: a kind of track of compact shelving, it is characterized in that: adopt integrated track structure, the cross section of one-body molded track adopts the convex rail groove structure being provided with upward opening, convex rail groove structure has bottom groove width and is greater than two parts fluting rail groove structure that upper slot opens width, the aluminium alloy rail body of convex rail groove both sides is respectively equipped with 1 ~ 2 circular hole, and described circular hole is through in the rail body of one-body molded track length direction.Track structure fabrication processes is simple, and machining accuracy is low, and assembling and setting is convenient and simple; Circular hole more easily carries out, to the assembled lengthening of track at length direction, improving ground rail precision and the convenience of assembled lengthening, being more conducive to the docking between track.
As preferably, described one-body molded track adopts aluminium alloy extruded one-shot forming structure.Processing and fabricating is simpler, and working (machining) efficiency is high, and the precision of disposal molding is high, reduces manufacturing complexity.
As preferably, the cross section upper surface of described one-body molded track is horizontal upper end face structure, and track fluting upper surface, the both sides height of convex rail groove structure is identical.Improve track to roll flexible reliability to the installation balance of roller and roller that are arranged on track upper surface.
As preferably, described type type groove structure comprise be located at top and first of upward opening fluting, connect the second fluting being located at the first slotted lower portion, the groove width of described first fluting is less than the groove width size of the second fluting, and the groove depth of described first fluting is 2 ~ 6mm.Improve the installation accuracy of track and flexibility easy to install.
Another goal of the invention of the present invention is the roller providing a kind of compact shelving, it is characterized in that: comprise roller bodies, the outer rolling face of roller adopts has the step-like middle outer rolling face structure of intermediate projections, its middle rolling surface has higher more protruding outer rolling face than both sides rolling surface, one of width dimensions and the technique scheme described track type type groove structure in its intermediate projections outer rolling face top otch matching size close, the ledge width size in described intermediate projections outer rolling face be less than described track type type groove structure top otch size, after on the type type groove structure that roller is arranged on track, the intermediate projections outer rolling face portion of roller stretches in the vallecular cavity of type type groove structure, the both sides rolling surface being in low level step surface pressure of then rolling is touched and to be slotted two siding track body upper end surfaces in the track of type type groove structure.The notching construction of roller and track with the use of, realize reliable and secure effective installation rolling limit effect, improve the movement property flexible to operation of compact shelving.Roller more not easily occurs to depart from or derailment occurring from track structure, runs more reliable safe and reliable.
As preferably, the height of projection in described intermediate projections outer rolling face is 1 ~ 4mm.Improve the limit mounting effect of roller in track notching construction.
Another goal of the invention of the present invention is the track device providing a kind of compact shelving, it is characterized in that: compact shelving track used adopts one of technique scheme described track structure, the roller that compact shelving roller used adopts one of technique scheme described.Roller and the track fit depressions with convex groove of compact shelving, compact shelving is run on the track track of setting, and track device manufacture craft is simple, and machining accuracy is low, and assembling and setting is convenient and simple.
As preferably, in the convex groove of described track length direction two ends, be provided with anti-down screw special, anti-down screw special upper end nut is fixedly connected on chassis of compact shelf, and the shaft shoulder of anti-down screw special bottom slides in aluminum alloy T type groove.
As preferably, described anti-down screw special comprises the thread segment being located at upper portion and the limiting steering base being located at bottom part, and the base body of described limiting steering base is the limiting steering base of rectangular body.
As preferably, described limiting steering base is extended with at rectangular body length direction two ends and protrudes contour body to outer arcuate.
The invention has the beneficial effects as follows: track structure fabrication processes is simple, and machining accuracy is low, and assembling and setting is convenient and simple; Circular hole more easily carries out, to the assembled lengthening of track at length direction, improving ground rail precision and the convenience of assembled lengthening, being more conducive to the docking between track.The notching construction of roller and track with the use of, realize reliable and secure effective installation rolling limit effect; Roller and the track fit depressions with convex groove of compact shelving, compact shelving is run on the track track of setting, and track device manufacture craft is simple, and machining accuracy is low, and assembling and setting is convenient and simple.Be fixed on chassis of compact shelf by anti-down screw special upper end nut, the shaft shoulder of bottom slides in aluminum alloy T type groove, prevents the derailing with roller of toppling over of compact shelving support body.
Accompanying drawing illustrates:
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the structural representation of the track preferred embodiment of compact shelving of the present invention.
Fig. 2 is the structural representation of the roller preferred embodiment of compact shelving of the present invention.
Fig. 3 is the sectional structure schematic diagram of the roller of compact shelving of the present invention.
Fig. 4 is the structural representation of the present invention's thickly rail device.
Fig. 5 be the present invention thickly rail device overlook direction line construction schematic diagram.
Fig. 6 is the anti-down screw special structural representation of the present invention thickly in rail device.
Fig. 7 is the A place structure for amplifying schematic diagram in Fig. 4.
Detailed description of the invention
Embodiment 1:
In embodiment shown in Fig. 1, a kind of track of compact shelving, adopt integrated track structure, the cross section of one-body molded track 20 adopts the convex rail groove structure being provided with upward opening, convex rail groove structure has two parts fluting rail groove structure that bottom groove width is greater than top groove width, the aluminium alloy rail body of convex rail groove both sides is respectively equipped with 1 ~ 2 circular hole 23, and described circular hole is through in the rail body of one-body molded track length direction.One-body molded track adopts aluminium alloy extruded one-shot forming structure.The cross section upper surface of one-body molded track is horizontal upper end face structure, and track fluting upper surface, the both sides height of convex rail groove structure is identical.Type type groove structure comprise be located at top and first of upward opening fluting 22, connect the second fluting 21 being located at the first slotted lower portion, the groove width of described first fluting 22 is less than the groove width size of the second fluting 21, also namely the groove width of top fluting is less than the groove width size of bottom fluting, and the groove depth of described first fluting 22 is 2 ~ 6mm.Aluminum alloy floor rail dual-side is connected with fixing wing plate.First fluting, 22 liang of siding track bodies 24 form the inside indent body of the second fluting 21, and play better spacing and anticreep effect, the spacing anti-down anticreep for anti-down screw special provides better spacing guarantee.
Embodiment 2:
Fig. 2, in embodiment shown in Fig. 3, a kind of roller of compact shelving, comprise roller bodies, the outer rolling face of roller adopts has step-like middle outer rolling face 31 structure of intermediate projections, its middle rolling surface 31 has higher more protruding outer rolling face than both sides rolling surface 32, track type type groove structure described in the width dimensions in its intermediate projections outer rolling face 31 and embodiment 1 top otch matching size close, the ledge width size in described intermediate projections outer rolling face 31 be less than described track type type groove structure top otch size, after on the type type groove structure that roller 30 is arranged on track, the intermediate projections outer rolling face portion of roller stretches in the vallecular cavity of type type groove structure, the both sides rolling surface being in low level step surface pressure of then rolling is touched and to be slotted two siding track body upper end surfaces in the track of type type groove structure.Roller 30 is provided with installs location locked groove 33, improves the convenient and reliable fastness of installation positioning action of roller.The height of projection in described intermediate projections outer rolling face is 1 ~ 4mm.
Embodiment 3:
In embodiment shown in Fig. 1, Fig. 2, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of track device of compact shelving, compact shelving 10 track 20 used adopts track structure described in embodiment 1, and compact shelving roller 30 used adopts the roller described in embodiment 2.In the convex groove of described track length direction two ends, be provided with anti-down screw special 40, anti-down screw special upper end nut is fixedly connected on chassis of compact shelf, and the shaft shoulder of anti-down screw special bottom slides in aluminum alloy floor rail convex groove.Anti-down screw special bottom after sliding in aluminum alloy floor rail convex groove again rotation direction reach the effect preventing compact shelving from toppling over.Described anti-down screw special 40 comprises the thread segment 44 being located at upper portion and the limiting steering base 41 being located at bottom part, and the base body 42 of described limiting steering base 41 is the limiting steering base 41 of rectangular body.Thread segment 44 is provided with axially non-threaded on major diameter of thread, on thread segment, namely have the non-threaded outside wall surface 45 of the narrow spoke parallel with screw body length direction.Thread segment is provided with clamp nut 50, is arranged on chassis of compact shelf, reaches anti-down effect by clamp nut 50 by anti-down screw special 40, described limiting steering base 41 is extended with at rectangular body 42 length direction two ends and protrudes contour body 43 to outer arcuate.Other are identical with embodiment 2 with implementing 1.
Although more employ the terms such as convex rail groove, the first fluting, the second fluting, intermediate projections outer rolling face herein; But do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. the track of a compact shelving, it is characterized in that: adopt integrated track structure, the cross section of one-body molded track adopts the convex rail groove structure being provided with upward opening, convex rail groove structure has two parts fluting rail groove structure that bottom groove width is greater than top groove width, the aluminium alloy rail body of convex rail groove both sides is respectively equipped with 1 ~ 2 circular hole, and described circular hole is through in the rail body of one-body molded track length direction.
2. according to track according to claim 1, it is characterized in that: described one-body molded track adopts aluminium alloy extruded one-shot forming structure.
3. according to track according to claim 1, it is characterized in that: the cross section upper surface of described one-body molded track is horizontal upper end face structure, track fluting upper surface, the both sides height of convex rail groove structure is identical.
4. according to the track described in claim 1 or 3, it is characterized in that: described type type groove structure comprise be located at top and first of upward opening fluting, connect the second fluting being located at the first slotted lower portion, the groove width of described first fluting is less than the groove width size of the second fluting, and the groove depth of described first fluting is 2 ~ 6mm.
5. the roller of a compact shelving, it is characterized in that: comprise roller bodies, the outer rolling face of roller adopts has the step-like outer rolling face structure of intermediate projections, its middle rolling surface has higher more protruding middle outer rolling face than both sides rolling surface, track type type groove structure described in the width dimensions in its intermediate projections outer rolling face and Claims 1 to 4 top otch matching size close, the ledge width size in described intermediate projections outer rolling face be less than described track type type groove structure top otch size, after on the type type groove structure that roller is arranged on track, the intermediate projections outer rolling face portion of roller stretches in the vallecular cavity of type type groove structure, the both sides rolling surface being in low level step surface pressure of then rolling is touched and to be slotted two siding track body upper end surfaces in the track of type type groove structure.
6. according to roller according to claim 5, it is characterized in that: the height of projection in described intermediate projections outer rolling face is 1 ~ 4mm.
7. a track device for compact shelving, is characterized in that: compact shelving track used adopts track structure described in Claims 1 to 4, and compact shelving roller used adopts the roller described in claim 5 ~ 6.
8. according to the track device of compact shelving according to claim 7, it is characterized in that: in the convex groove of described track length direction two ends, be provided with anti-down screw special, anti-down screw special upper end nut is fixedly connected on chassis of compact shelf, and the shaft shoulder of anti-down screw special bottom slides in aluminum alloy floor rail convex.
9. according to the track device of compact shelving according to claim 8, it is characterized in that: described anti-down screw special comprises the thread segment being located at upper portion and the limiting steering base being located at bottom part, and the base body of described limiting steering base is the limiting steering base of rectangular body.
10. according to the track device of compact shelving according to claim 9, it is characterized in that: described limiting steering base is extended with at rectangular body length direction two ends and protrudes contour body to outer arcuate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510503126.5A CN105105522B (en) | 2015-08-17 | 2015-08-17 | Track, roller and the track device for using the track and roller of compact shelving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510503126.5A CN105105522B (en) | 2015-08-17 | 2015-08-17 | Track, roller and the track device for using the track and roller of compact shelving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105105522A true CN105105522A (en) | 2015-12-02 |
| CN105105522B CN105105522B (en) | 2017-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510503126.5A Active CN105105522B (en) | 2015-08-17 | 2015-08-17 | Track, roller and the track device for using the track and roller of compact shelving |
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| Country | Link |
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| CN (1) | CN105105522B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001039510A (en) * | 1999-07-30 | 2001-02-13 | Bunshodo Corp | Traveling wheel device for moving shelf |
| CN1369610A (en) * | 2002-02-27 | 2002-09-18 | 徐琼 | Antitheft protecting fence |
| JP2008206755A (en) * | 2007-02-27 | 2008-09-11 | Daifuku Co Ltd | Embedded rail device |
| CN201226999Y (en) * | 2008-06-20 | 2009-04-29 | 朱英兆 | Tilting prevention document condensed rack |
| CN204889170U (en) * | 2015-08-17 | 2015-12-23 | 宁波八益实业有限公司 | Intensive ground rail, gyro wheel and adopt ground rail device of this place rail and gyro wheel |
-
2015
- 2015-08-17 CN CN201510503126.5A patent/CN105105522B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001039510A (en) * | 1999-07-30 | 2001-02-13 | Bunshodo Corp | Traveling wheel device for moving shelf |
| CN1369610A (en) * | 2002-02-27 | 2002-09-18 | 徐琼 | Antitheft protecting fence |
| JP2008206755A (en) * | 2007-02-27 | 2008-09-11 | Daifuku Co Ltd | Embedded rail device |
| CN201226999Y (en) * | 2008-06-20 | 2009-04-29 | 朱英兆 | Tilting prevention document condensed rack |
| CN204889170U (en) * | 2015-08-17 | 2015-12-23 | 宁波八益实业有限公司 | Intensive ground rail, gyro wheel and adopt ground rail device of this place rail and gyro wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105105522B (en) | 2017-11-24 |
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Address after: 315040 Xinhui Road, Ningbo high tech Zone, Zhejiang Province, No. 105 Co-patentee after: Ningbo eight intelligence development energy Storing System Co., Ltd Patentee after: Ningbo eight Benefit Group Co., Ltd. Address before: 315040 Xinhui Road, Ningbo hi tech Zone, Zhejiang Province, No. 105 Co-patentee before: Ningbo eight intelligence development energy Storing System Co., Ltd Patentee before: Ningbo Bayi Industrial Co., Ltd. |